Our Services

- International Corporate real estate – Our Corporate Occupier Solutions team advises clients on tenant representation, transaction management, and professional services across the globe.

We have a solid track record in providing independent and objective advice to some of the world’s largest and fast growing corporations.

Our central team provides a single point of co-ordination and adopts a thoughtful process driven to problems.

- Valuation – We provide valuations for the purposes of loan security and accounts on behalf of banks, financial institutions and corporate occupiers.

- Agency – Our advice covers acquisitions and disposals of freehold and leasehold assets across all property sectors.

- Asset Management – Our asset management services add value to clients’ portfolios and generate enhanced returns.

- Development – Our team provides development advice across all real estate sectors, including residential, commercial, hotels and leisure.

- Investment – We offer a global investment brokerage solution for investors undertaking cross-border transactions.


Four of our partners have the prestigious SIOR designation;

  • Scott Harkness SIOR
  • Andrew Smith SIOR
  • Frédéric Schneider SIOR
  • Michael Pain SIOR

The SOCIETY OF INDUSTRIAL AND OFFICE REALTORS® is the leading global professional office and industrial real estate association headquartered in Washington D.C.

  • SIOR has more than 3,200 members in 685 cities and 36 countries.
  • SIOR represents today’s most knowledgeable, experienced, and successful commercial real estate brokerage specialists.
  • Real estate professionals who have earned the SIOR designation are recognized by corporate real estate executives, commercial real estate brokers, agents, lenders, and other real estate professionals as the most capable and experienced brokerage practitioners in any market.

Visit SIOR >


Carter Jonas is delighted to be representing the United Kingdom in a valuation partnership with Praxi Valuations.

Praxi Valuations provides independent valuation and advisory services to clients in the real estate, loan valuations and due diligence fields. The aim of the partnership is to provide a cross border valuation service in a seamless and efficient manner, working for occupiers, institutions and lenders.

Other European countries with representatives within Praxi Valuations include: 

For further information, please visit Praxi Valuations website

If you wish to discuss Carter Jonas’ involvement with Praxi Valuations, please contact Dudley Holme-Turner, Head of Valuations. 


Carter Jonas is proud to be representing the United Kingdom in a partnership with IRELS.

IRELS is an international network of independent professionals specialising in the logistics real estate sector from 12 countries: France, Spain, Germany, Czech Republic, Slovakia, Poland, UK, Belgium, Switzerland, Romania, Austria and The Netherlands.

For further information, please visit IRELS website.

If you wish to discuss Carter Jonas’ involvement with IRELS, please contact Andrew Smith, Partner.

Strategic Alliances PARTNERs


Van Gool Elburg is an independent firm with four decades’ experience in the field of commercial property in The Netherlands.

Van Gool Elburg Elburg has for many years been among the leading independent firm operating in the field of commercial property in The Netherlands.

Visit Van Gool Elburg >


German Property Partners is a German association of real estate companies in the commercial segment, all of which are regional leaders in their field.

The founding partners are Grossmann & Berger with offices in Hamburg and Berlin, and E & G Real Estate based in Stuttgart and Munich. Partner ANTEON operates on the Düsseldorf market, GREIF & CONTZEN Immobilien is the partner serving the Cologne area and blackolive advisors the partner for Frankfurt.

Visit German Property Partners >


Lisney is one of the best-known estate agents in the Ireland market. They are the largest Irish-owned full service property advisory company and provide both residential and commercial property services for clients.

Established as Harry Lisney & Son in 1934, having traded as Franks & Franks for the previous ten years, nobody knows property in Dublin, Cork and Belfast better than Lisney.

Visit Lisney >

Looking To Sell or Let Your Property?

Find out how much your property is worth.

@ Frederic Schneider
Frederic Schneider
International CRE - London
020 7518 3243 email me about Frederic
@ Dudley Holme-Turner
Dudley Holme-Turner
MRICS, RICS Registered Valuer
Head of Valuations - London
020 7518 3286 email me about Dudley
@ Andrew Smith
Andrew Smith
Partner - Industrial National
020 7518 3242 email me about Andrew
@ Iain Mulvey
Iain Mulvey
Business Development Director
020 7408 9230 email me about Iain

Three career highlights:

  1. Sale of the largest brownfield development land in Switzerland on behalf of SAPPI
  2. Lease re-structure of the 200,000 sqft NOKIA HQ in Duesseldorf, Germany
  3. Voted top 20 deal maker by ONCOR INTERNATIONAL in 2005
I can provide advice on:

Three career highlights: 
Valuation of Green Property Company for acquisition purposes
Valuation of Camden Markets Portfolio  for loan Security purposes
Acting as LPA Receiver on £400m property company prior to its sale

I can provide advice on:

Three career highlights: 

Acquisition of over 800,000 sq ft between 7 sites on behalf of one of the UK’s largest parcel operators, acquiring one freehold, two assignments (plus reversionary leases) and four new leases on buildings across the UK (Bodmin, Basingstoke, Chester Le Street, Grays, East London, Coventry and Rotherham). 

Disposal of 3 million sq ft, 200 acres on behalf of SAPPI which was one of the largest Brownfield sites in Switzerland in 2012 sold for over €50 million.  

Worked on one of the largest data centre/ colocation transactions in Singapore of 30,000 sq ft data centre within the Global Switch building on behalf of Asia Global Crossing.

I can provide advice on:

Iain is Business Development Director of Carter Jonas. His role is to work across the Commercial, Planning & Development, Residential and Rural divisions to target new opportunities across a broad range of sectors and disciplines. His professional background is in economic development, regeneration and inward investment.

I can provide advice on:

Our History

Carter Jonas was founded in 1855, when John Carter Jonas set himself up as an auctioneer in Cambridge. The firm’s estate management business started when the future Marquess of Lincolnshire appointed John Carter Jonas to run his family estates in Buckinghamshire. Our extensive association with Oxbridge colleges was expanded when the firm took over Castle, Field & Castle in Oxford in 1924. The timeline below outlines the key milestones in our history since then. 

Today, Carter Jonas has over 700 people working in 33 offices, strategically placed across the UK. Our corporate head office is located in Chapel Place near Oxford Street in Central London.

John Carter Jonas

John Carter founds firm – opening an office in Cambridge

London 1909

First London office opened at Sergeant’s Inn


Merged with Castle Field & Castle, Oxford

Ipswich 1976

Merged with Mssrs. Wright & Ward, Ipswich


Merged with Yates & Co, Bridgnorth and Shifnall

York 1987

Merged with Byron & Granger, York

North England

Merged with Cluttons North


Merged with Egerton, London – Mayfair, Marylebone and Chelsea

Partnership 2003

Becomes a Limited Liability Partnership

Long Melford

Merged with Coulson Edwards, Long Melford and MCL Property Consultant, Northampton

Holland Park

Merged with Cavanagh Smith & Co, Holland Park, London

Oxford University

Merged with Commercial team from Thomas Merryfield, Oxford

Dreweatt Neate

Merger with Dreweatt Neate LLP

Sullivan Thomas

Acquisition of independent residential property agency Sullivan Thomas

Planning Perspectives Merger

  • Acquisition of planning consultancy, Planning Perspectives
  • Acquisition of independent residential property agency, Boilaeus
  • Acquisition of investment specialist, Whittingham Prosser


  • Acquisition of Cambridge-based general practice, January’s
  • Acquisition of Cambridge-based residential property agency, Bradshaws

2017 Acquisition of Kemp and Kemp

Acquisition of Abingdon-based planning practice, Kemp & Kemp